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My Dad's 03 Manual Vinson has milky oil. He changed oil and ran it everyday for a week being sure to keep it running for an hour each time. Fresh oil is getting milky again..
Thinking it's the water pump seal. Has anyone here successfully changed the seal or even replaced the whole pump assembly?
By Matt John
I have a 2017 Polaris Sportsman 570 EFI. Yesterday, I start the machine and it says low power (10.6-10.8). This machine is on its second battery. This is a new AGM battery with 50cca more than stock.
Should I look at the regulator or stator?
got that 220 I'm 'servicing'.......... well it turned into a guts and oil job.... I cleaned the carb and it wont idle cold, but idles too fast when warm. also misfires and burns rich cold (white smoke out of the exhaust) I'm going to order a new carb since the old one is leaking and beat up (some one was tinkering) I'm wondering about the valve clearance and timing...? Maybe a factor? What should the clearance be on the valves? How should I check the timing on this bike? (this is a mid 90s bayou 220 2x4)
By ray desocio
I posted earlier looking for a wiring diagram, but maybe someone can help me with the problem if they’ve had it before.
The quad Will start and idle ok, when I open the throttle it will rev all the way up until WOT and then it dies back down to idle, and if I keep the throttle wide open it will rev back up. It will do this over and over and over.
I replaced the carb, (twice), Rectifier, battery, and spark plug. The Stator ohmed out to the proper specs from dinli. The other issue i can see is I’m not getting 12v on the choke circuit. The lights don’t work either.
possible bad key switch? Maybe the new rectifier is bad? All the contacts on the key switch also ohm out properly
comprsssion is up to 125 psi and spark is there.
Reed valves look great.....
im at a loss. Any trouble shooting advice would be appreciated.
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